Magical Canan

Chihaya is an ordinary high school student whose life is turned upside down when she finds Natsuki, a cute rabbit-like creature she takes in as a pet, only to learn he can take human form and comes from Evergreen, a parallel world full of nature and magic. He has come to the human world to recover five special stolen Seeds, each with the power to possess people and turn them into the embodiment of their desire. Chihaya is drafted into becoming Magical Warrior Carmine, Natsuki's powered-up lead partner, and together they set out to recover the Seeds, a task made harder by the arrival of the arrogant rival Cerulean Blue and Septem, a Magical Warrior from Evergreen who is oddly jealous of Chihaya.